Oddity in the engine head

[frostyfire03530]

I've noticed that there has been oil in the hole where the first spark plug on the left side of the engine head is and was just wondering if that would pose a problem too much. The oil is not alot just looks like maybe some has run in there but IDK.

 

[frostyfire03530]

i found a thread that said it probably is just a bad gasket so it's no big to fix